Changeset 56:df6c4316ca72

Timestamp:

12/07/10 15:55:31 (5 years ago)

Author:

Ilia

Branch:

default

Message:

add scrollbar to listbox

File:

• Interface.py (modified) (1 diff)

Interface.py

@@ -339 +339 @@
 
 Label(automata_window, text= "State Box:").pack(side="top", fill="x")
-state_list=Listbox(automata_window, selectmode="extended")
+
+list_frame=Frame(automata_window)
+scrollbar = Scrollbar(list_frame)
+scrollbar.pack(side=right, fill=Y)
+state_list=Listbox(list_frame, yscrollcommand=scrollbar.set, 
+                                                                                        selectmode="extended")
 for state in automata.states:
         state_list.insert("end", state)
 state_list.pack(side="top", fill="y")
+scrollbar.config(command=state_list.yview)
+list_frame.pack(side="top")
+
 up = Button(automata_window, text="Up", command=handlers.upwards)
 up.config(bg="red")